Follow up to r165072. Try a different approach: only move the load when it's going...

[oota-llvm.git] / test / CodeGen / Mips / unalignedload.ll

diff --git a/test/CodeGen/Mips/unalignedload.ll b/test/CodeGen/Mips/unalignedload.ll
index 072f0574e70dab543f71150803d1c8f761960357..7f880b6fe37991381edea57f85bed43863327c10 100644 (file)
--- a/test/CodeGen/Mips/unalignedload.ll
+++ b/test/CodeGen/Mips/unalignedload.ll
@@ -1,16 +1,31 @@
-; RUN: llc -march=mips < %s | FileCheck %s
-
+; RUN: llc  < %s -march=mipsel  | FileCheck %s -check-prefix=CHECK-EL
+; RUN: llc  < %s -march=mips    | FileCheck %s -check-prefix=CHECK-EB
 %struct.S2 = type { %struct.S1, %struct.S1 }
 %struct.S1 = type { i8, i8 }
+%struct.S4 = type { [7 x i8] }
 
 @s2 = common global %struct.S2 zeroinitializer, align 1
+@s4 = common global %struct.S4 zeroinitializer, align 1
 
 define void @foo1() nounwind {
 entry:
-; CHECK: ulw  ${{[0-9]+}}, 2
+; CHECK-EL: lbu ${{[0-9]+}}, 2($[[R0:[0-9]+]])
+; CHECK-EL: lbu ${{[0-9]+}}, 3($[[R0]])
+; CHECK-EL: jalr
+; CHECK-EL: lwl $[[R1:[0-9]+]], 3($[[R2:[0-9]+]])
+; CHECK-EL: lwr $[[R1]], 0($[[R2]])
+
+; CHECK-EB: lbu ${{[0-9]+}}, 3($[[R0:[0-9]+]])
+; CHECK-EB: lbu ${{[0-9]+}}, 2($[[R0]])
+; CHECK-EB: jalr
+; CHECK-EB: lwl $[[R1:[0-9]+]], 0($[[R2:[0-9]+]])
+; CHECK-BE: lwr $[[R1]], 3($[[R2]])
 
   tail call void @foo2(%struct.S1* byval getelementptr inbounds (%struct.S2* @s2, i32 0, i32 1)) nounwind
+  tail call void @foo4(%struct.S4* byval @s4) nounwind
   ret void
 }
 
 declare void @foo2(%struct.S1* byval)
+
+declare void @foo4(%struct.S4* byval)